A nurse is planning care for a newborn who is large for gestational age. Which of the following actions should the nurse include in the plan of care? (Select all that apply.)

Obtain a stool sample of meconium.

Assist the mother to breastfeed the newborn after birth.

Check the newborn's blood glucose level.

Assist with administering a blood transfusion to the newborn.

Check the newborn's skin for ecchymosis.